Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dusing data java snippets" » "using data java snippets", "missing data java snippets", "dusing java java snippets", "dusing data java slippers"
"va ung java snippets" » "va using java snippets", "va ngu java snippets", "va ung va snippets", "va ung java slippers"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dusing data java snippets") or ("va ung java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dusing data java snippets") OR ("va ung java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dusing data java snippets ) or ( va ung java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dusing data java snippets") or ("va ung java snippets"))) or ("locating bugs code snippets"))*.